pq09sz51 Sharp Microelectronics of the Americas, pq09sz51 Datasheet

pq09sz51

Manufacturer Part Number

pq09sz51

Description

Low Power-loss Voltage Regulators Built-in Reverse Voltage Protection Function

Manufacturer

Sharp Microelectronics of the Americas

Datasheet

1.PQ09SZ51.pdf (8 pages)

Current page: 1 of 8
Download datasheet (70Kb)

PQ05SZ5/PQ05SZ1 Series

* Over heat protection may operate at T

Low Power-Loss Voltage Regulators

Low power-loss (Dropout voltage: MAX. 0.5V)

Surface mount type package (Equivalent to SC-63)

Portable equipment

Notebook PC

Built-in a function to prevent reverse voltage between input

and output

The diode to prevent reverse voltage between input and

output is not necessary. (When V

All are open except GND and applicable terminals.

With infinite heat sink.

Input voltage

Input-output reverse voltage

Output current

Power dissipation

Junction temperature

Operating temperature

Storage temperature

Soldering temperature

Model Line-ups

Features

Applications

Absolute Maximum Ratings

Output voltage

precision: 5%

Output voltage

precision: 2.5%

Output voltage

precision: 5%

Output voltage

precision: 2.5%

Notice

Internet Internet address for Electronic Components Group http://sharp-world.com/ecg/

Parameter

In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP

devices shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.

Low Power-Loss Voltage Regulators (Built-in Reverse Voltage Protection Function)

PQ05SZ51

PQ05SZ11

PQ05SZ5

PQ05SZ1

5V output

>=125˚C

O-I

PQ09SZ51

PQ09SZ11

PQ09SZ5

PQ09SZ1

9V output

<=13V)

Symbol

opr

stg

sol

=25˚C,

PQ12SZ51

PQ12SZ11

12V output

PQ12SZ5

PQ12SZ1

Refer to Fig. 4

For 10s

=0V

=05,09,12)

Conditions

•Please refer to the chapter " Handling Precautions ".

Outline Dimensions

Internal connection diagram

Specific IC

6.6MAX.

5.2 0.5

0.5

SZ5/51

05SZ5

–20 to +80

–40 to +150

PQ05SZ5/PQ05SZ1 Series

Rating

2–(2.54)

0.5

150

260

+0.2

–0.1

Heat sink is common to

2.3 0.5

1.0

SZ1/11

DC input(V

DC output(V

GND

(0.5)

(Unit : mm)

)

(0 to 0.25)

Unit

˚C

Related parts for pq09sz51

pq09sz51 Summary of contents

Page 1

... O-I Applications Portable equipment Notebook PC Model Line-ups 5V output 9V output Output voltage PQ05SZ5 PQ09SZ5 precision: 5% Output voltage PQ05SZ51 PQ09SZ51 precision: 2.5% Output voltage PQ05SZ1 PQ09SZ1 precision: 5% Output voltage PQ05SZ11 PQ09SZ11 precision: 2.5% Absolute Maximum Ratings Parameter Input voltage Input-output reverse voltage Output current ...

Page 2

Low Power-Loss Voltage Regulators Electrical Characteristics Parameter PQ05SZ1/5 PQ09SZ1/5 PQ12SZ1/5 Output voltage PQ05SZ11/51 PQ09SZ11/51 PQ12SZ11/51 Load regulation Line regulation Temperature coefficient of output voltage Ripple rejection PQ SZ1/11 XX Dropout voltage PQ SZ5/51 XX Quiescent current 3 PQxxSZ1/11 Series:Io=0.5A PQxxSZ5/51 ...

Page 3

... With infinite heat sink – Ambient temperature T Note) Oblique line portion:Overheat protection may operate in this area. Fig.6 Output Voltage Deviation vs. Junction Temperature (PQ09SZ1/PQ09SZ11/PQ09SZ5/PQ09SZ51) +100 V =11V IN I =5mA O 0 –100 – Junction temperature T Fig.8 Output Voltage vs. Input Voltage ...

Page 4

... Fig.13 Output Voltage vs. Input Voltage (V) IN Fig.14-b Dropout Voltage vs. Junction 0.6 0.5 0.4 0.3 I =0.5A O 0.2 I =0.4A O Io=0.3A 0.1 I =0. =0.1A O –25 75 100 125 (˚C) j PQ05SZ5/PQ05SZ1 Series (PQ09SZ5/PQ09SZ51) T =25˚ = = Input voltage V (V) IN (PQ12SZ5/PQ12SZ51) T =25˚ = = ...

Page 5

... Input voltage V (V) IN Fig.16 Circuit Operating Current vs. Input Voltage (PQ05SZ5/PQ05SZ51 Fig.18 Circuit Operating Current vs. Input Voltage (PQ09SZ5/PQ09SZ51 = Fig.20 Circuit Operating Current vs. Input Voltage (PQ12SZ5/PQ12SZ51 =12 L =24 ...

Page 6

... PQ05SZ1/11 PQ09SZ1/11 PQ12SZ1/11 T =25˚ =7V (PQ05SZ1/11) IN =11V (PQ09SZ1/11) =14V (PQ12SZ1/11) e =0.5V (sine wave) i(rms) f=120Hz 0 0 0.5 Output current I (A) O Input-Output Reverse Voltage V o GND 5 PQ05SZ1/PQ05SZ11 PQ05SZ5/PQ05SZ51 PQ09SZ1/PQ09SZ11 PQ09SZ5/PQ09SZ51 PQ12SZ1/PQ12SZ11 PQ12SZ5/PQ12SZ51 Input-output reverse voltage I (V) i O– 1.0 ...

Page 7

Low Power-Loss Voltage Regulators Fig.27 Power Dissipation vs. Ambient Temperature (Typical Value) 4.00 3.00 2. area740mm 2.26 2. area 180mm 1. area 36mm 1.00 0.90 0 – Ambient temperature T Model ...

Page 8

NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any problems related ...

Related keywords

pq09sz51 datasheet
pq09sz51 data sheet
pq09sz51 pdf datasheet
pq09sz51 component
pq09sz51 part
pq09sz51 distributor
pq09sz51 RoHS
pq09sz51 datasheet download